We offer water vapour permeability tester is used to determinate the water vapor permeability for film and package. It has three test modes and is applicable to various materials with high, medium and low water vapor permeability. "applications of water vaport permeation...
We are offering Water Vapor Permeation Tester. features: w 300 type water vapor transmission rate tester ensures the high precision of the testing results with its accurate electromagnetic balance type weighing cell and the circuit handling. it can...